Geotextile Functions

Separation

CNBM Geotextile acts as a separator between two layers of soil that have different particle size distributions. CNBM Geotextiles are used to prevent road base materials from penetrating into soft underlying sub grade soils, thus maintaining design thickness and roadway integrity. Separators also help to prevent fine-grained sub grade soils from being pumped into permeable granular road bases.

Filtration

CNBM Geotextile acts similar to a sand filter by allowing water to move through the soil while retaining all upstream soil particles. CNBM Geotextiles are used to prevent soils from migrating into drainage aggregate or pipes while maintaining flow through the system. CNBM Geotextiles are also used below rip rap and other armour materials in coastal and river bank protection systems to prevent soil erosion.

filtration

Reinforcement

CNBM Geotextile acts as a reinforcement element within a soil mass or in combination with the soil to produce a composite that has improved strength and deformation properties over the unreinforced soil. CNBM Geotextiles are used to add tensile strength to a soil mass in order to create vertical or near vertical reinforced soil walls and steep slopes.

Reinforcement

Drainage

CNBM Geotextile acts as a drain to carry fluid flows through less permeable soils or construction structures. CNBM Geotextiles are used to dissipate pore water pressures at the base of roadway embankments. The use of Geotextiles in drainage systems ensures an ongoing drainage of fluids with minimum pressure loss by flowing in-plane of the fabric away from the construction.

Drainage

Protection

Due to excellent  static puncture resistance, CNBM Geotextiles protect waterproof  membranes and other sealing materials from puncture when fill material and loads are applied. When placed between sealing materials and other layers, CNBM Geotextiles and resists and distributes local pressure from the layer above, ensuring that the protected material is not stressed to failure.

Geo Textiles

CNBM segment comprises of technical textile products used in Geotechnical applications pertaining to soil, rock, earth etc.

This class of product is loosely called Geotextiles.

However Geotextiles particularly refers to permeable fabric or synthetic material, woven or non-woven, which can be used with geotechnical engineering material.

The principal functions performed by Geotextiles are

Confinement /separation,

Reinforcement

Packaging & Shipping

Packing: PLASTIC FILM INSIDE, AND WOVEN BAG OUTSIDE
Shipping: About 15 days after receipt the deposit

Quality assurance

1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3. For quality-related construction delay or substandard construction(except for damage or losses due to customer’s responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers’ feedbacks on quality issues within 24 hours.

After-sales service

1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.
2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.
3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.
4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.

FAQ:

Q: What kind of payments does jenor support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples? 
A: Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order. 
Q: Can you produce according to customers' design? 
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q: Do you have other products?
A: Yes, please check the pictures: